The nation’s second-largest health insurer said Friday that for two years it will provide credit monitoring, identity theft repair assistance if someone experiences fraud, and identity protection designed specifically for children. The services are available to all current and former customers since 2004.

The detective work blaming North Korea for the Sony hacker break-in appears so far to be largely circumstantial, The Associated Press has learned. The dramatic conclusion of a Korean role is based on subtle clues in the hacking tools left behind and the involvement of at least one computer in Bolivia previously traced to other attacks blamed on the North Koreans.

As the nation waits for the grand jury to decide whether to indict a Ferguson, Missouri police officer of the shooting death of Michael Brown, the hacker activist group Anonymous has gone after the Ku Klux Klan’s Twitter accounts.